Hello community,my human paladin tank has the armor of DS hc completely.230k HP, 103% CTC, 8% hit, 26 Exp, the appropriate enchants, talent points and glyphs do so.option:I will take my HP gems out (about 16k HP) and replaced it with strg gems.My healers have nothing to do, and i whants more dmg.question:What is the situation now to the conversion factors of revenge and co?By what percentage would come of it more dmg (if it is any), why and how it works ......?

Expertise to the hard cap is a bit better for dps than strength. Except for Ultraxion who has parry disabled. You might want to check out the information in this thread under the "Stat Comparison" section:

EDIT: Although you might also consider that many fights have adds that either don't parry or aren't level 88, so strength might be better on some of those fights. Or you could just aim for the hard expertise cap required for level 87 mobs and then start stacking strength. Not quite sure what the cap is for level 87 mobs off the top of my head.